/// <summary>
/// Checks for temporal resolution and runs appropriate aggregation function.
/// </summary>
/// <param name="errorMsg"></param>
/// <param name="output"></param>
/// <param name="input"></param>
/// <returns></returns>
private ITimeSeriesOutput TemporalAggregation(out string errorMsg, ITimeSeriesOutput output, ITimeSeriesInput input)
{
errorMsg = "";
output.Metadata.Add("gldas_temporalresolution", input.TemporalResolution);
output.Metadata.Add("column_1", "Date");
output.Data = ConvertToHourly(out errorMsg, output, input);
if (input.Units.Contains("imperial"))
{
output.Metadata["gldas_unit"] = "in";
}
// NLDAS static methods used for aggregation as GLDAS is identical in function. Modifier refers to the 3hr different to nldas's hourly resolution.
switch (input.TemporalResolution)
{
case "daily":
output.Data = NLDAS.DailyAggregatedSum(out errorMsg, 7, 3.0, output, input);
output.Metadata.Add("column_2", "Daily Total");
return(output);
case "weekly":
output.Data = NLDAS.WeeklyAggregatedSum(out errorMsg, 3.0, output, input);
output.Metadata.Add("column_2", "Weekly Total");
return(output);
case "monthly":
output.Data = NLDAS.MonthlyAggregatedSum(out errorMsg, 3.0, output, input);
output.Metadata.Add("column_2", "Monthly Total");
return(output);
default:
output.Data = (input.Units.Contains("imperial")) ? NLDAS.UnitConversion(out errorMsg, 3.0, output, input) : output.Data;
output.Metadata.Add("column_2", "Hourly Average");
return(output);
}
}
/// <summary>
/// Checks temporal resolution and runs appropriate aggregation function.
/// </summary>
/// <param name="errorMsg"></param>
/// <param name="output"></param>
/// <param name="input"></param>
/// <returns></returns>
private ITimeSeriesOutput TemporalAggregation(out string errorMsg, ITimeSeriesOutput output, ITimeSeriesInput input)
{
errorMsg = "";
output.Metadata.Add("daymet_temporalresolution", input.TemporalResolution);
output.Metadata.Add("column_1", "Date");
switch (input.TemporalResolution)
{
case "weekly":
output.Data = NLDAS.WeeklyAggregatedSum(out errorMsg, 1.0, output, input);
output.Metadata.Add("column_2", "Weekly Total");
return(output);
case "monthly":
output.Data = NLDAS.MonthlyAggregatedSum(out errorMsg, 1.0, output, input);
output.Metadata.Add("column_2", "Monthly Total");
return(output);
case "daily":
default:
output.Metadata.Add("column_2", "Daily Total");
return(output);
}
}
/// <summary>
/// Check precipitation data endpoints.
/// </summary>
/// <returns></returns>
public Dictionary <string, string> CheckEndpointStatus()
{
switch (this.Input.Source)
{
case "nldas":
return(NLDAS.CheckStatus(this.Input));
case "gldas":
return(GLDAS.CheckStatus(this.Input));
case "daymet":
return(Daymet.CheckStatus(this.Input));
case "ncdc":
return(NCDC.CheckStatus(this.Input));
// TODO: Add check status function for PRISM
default:
return(new Dictionary <string, string>()
{
{ "status", "invalid source" }
});
}
}
// -------------- Precipitation Functions -------------- //
/// <summary>
/// Get Precipitation data function.
/// </summary>
/// <param name="errorMsg"></param>
/// <returns></returns>
public ITimeSeriesOutput GetData(out string errorMsg)
{
errorMsg = "";
// If the timezone information is not provided, the tz details are retrieved and set to the geometry.timezone varaible.
if (this.Input.Geometry.Timezone.Offset == 0 && !this.Input.Source.Contains("ncdc"))
{
Utilities.Time tz = new Utilities.Time();
this.Input.Geometry.Timezone = tz.GetTimezone(out errorMsg, this.Input.Geometry.Point) as Timezone;
if (errorMsg.Contains("ERROR"))
{
return(null);
}
}
//TODO: Check Source and run specific subcomponent class for source
ITimeSeriesOutputFactory iFactory = new TimeSeriesOutputFactory();
this.Output = iFactory.Initialize();
switch (this.Input.Source)
{
case "nldas":
// NLDAS Precipitation Data call
NLDAS nldas = new NLDAS();
this.Output = nldas.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
case "gldas":
// GLDAS Precipitation Data call
GLDAS gldas = new GLDAS();
this.Output = gldas.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
case "ncdc":
// NCDC Precipitation Data call
NCDC ncdc = new NCDC();
this.Output = ncdc.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
case "daymet":
// daymet Precipitation Data call
Daymet daymet = new Daymet();
this.Output = daymet.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
case "wgen":
// wgen Precipitation Data call
WGEN wgen = new WGEN();
this.Output = wgen.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
case "prism":
// PRISM Precipitation Data call
PRISM prism = new PRISM();
this.Output = prism.GetData(out errorMsg, this.Output, this.Input);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
break;
default:
errorMsg = "ERROR: 'Source' for precipitation was not found among available sources or is invalid.";
break;
}
;
// Adds Geometry metadata to the output metadata. NOT WORKING
//this.Output.Metadata.Concat(this.Input.Geometry.GeometryMetadata);
// Adds Timezone info to metadata
this.Output.Metadata.Add(this.Input.Source + "_timeZone", this.Input.Geometry.Timezone.Name);
this.Output.Metadata.Add(this.Input.Source + "_tz_offset", this.Input.Geometry.Timezone.Offset.ToString());
//TODO: Add output format control
return(this.Output);
}